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book Ecology: Concepts and Applications 4th Edition by Manual Molles cover

Ecology: Concepts and Applications 4th Edition by Manual Molles

Edition 4ISBN: 978-0073050829
book Ecology: Concepts and Applications 4th Edition by Manual Molles cover

Ecology: Concepts and Applications 4th Edition by Manual Molles

Edition 4ISBN: 978-0073050829
Exercise 1
Winemiller (1990) deleted "weak" trophic links from one set of food webs that he described for fish communities in Venezuela (see fig. 17.3). What was his criterion for designating weak interactions? Earlier, Paine (1980) suggested that ecologists could learn something by focusing on "strong" links in communities. How did Paine's criterion for determining a strong link differ from Winemiller's?
Explanation
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Kirk Winemiller described the feeding re...

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Ecology: Concepts and Applications 4th Edition by Manual Molles
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